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BZY93C20

Description
20 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4
CategoryDiscrete semiconductor    diode   
File Size116KB,2 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Download Datasheet Parametric View All

BZY93C20 Overview

20 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4

BZY93C20 Parametric

Parameter NameAttribute value
Reach Compliance Codeunknow
ConfigurationSINGLE
Diode typeZENER DIODE
Maximum dynamic impedance1.5 Ω
Number of components1
Maximum operating temperature175 °C
Maximum power dissipation20 W
Nominal reference voltage20 V
surface mountNO
Maximum voltage tolerance5%
Working test current500 mA
Base Number Matches1
Zeners/Studs
BZY93 Series
FEATURES
Voltage Range 7.5 -75 Volts
1500 Watt Peak Pulse Power
20 Watt Steady State @ 75°C
15 Watt Steady State @ 100°C
Glass passivated junction
1500 Watt surge capability at 1 ms
Typically IR less than 5 µA above 10V
Excellent clamping capability
Stud cathode & stud anode
Operating temperature -55°C to +175°C
100% tested
MECHANICAL CHARACTERISTICS
Case: Hermetically sealed DO-4 outline
Finish: All external surfaces are corrosion resistant and
AVAILABLE IN THE
FOLLOWING CONFIGURATIONS
terminal solderable
Polarity: Indicated by direction of zener symbol
Weight: 4.2 grammes excluding mounting kit (approx)
Torque setting 13inch/lb
ELECTRICAL DATA
Forward voltage V
F
1.5V max @ I
F
5A 300µS square
wave pulse
Vz measured with pulse
100µS and duty cycle
0.001
Rz determined with DC plus 10% superimposed AC @ 1KHz
STUD CATHODE NORMAL
ORDERING INFORMATION
BZY93C
Voltage
STUD ANODE REVERSE
All dimensions in mm
N = Stud Cathode Normal
R = Stud Anode Reverse
324
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